What is every Big Ten Conference team's record against the over/under line as a home favorite since the 2003 season?

Definitions
Team Over Record Over % Under % Total +/-
Purdue 40-33-0 54.8% 45.2% +3.3
Wisconsin 65-58-1 52.9% 47.2% -1.0
Maryland 35-32-0 52.2% 47.8% +0.8
Illinois 33-31-3 51.6% 48.4% +1.7
Indiana 27-26-0 50.9% 49.1% +1.1
Minnesota 41-40-2 50.6% 49.4% +0.6
Ohio St 65-68-1 48.9% 51.1% +1.0
Rutgers 33-36-0 47.8% 52.2% -0.6
Iowa 49-55-3 47.1% 52.9% -1.5
Nebraska 48-56-3 46.2% 53.9% -1.3
Michigan 55-66-2 45.5% 54.6% -0.1
Penn St 50-63-1 44.3% 55.8% -2.3
Michigan St 40-57-0 41.2% 58.8% -1.7
Northwestern 18-49-1 26.9% 73.1% -5.3